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细胞中TNF-α、IL-8、MIP-1β、MCP-1的释放。                          M,et  al.  Multifaceted  MRGPRX2:new  insight  into  the
              与 NC-LAD2 细胞比较,IVQKIKHCF 对 KD-LAD2                  role of mast cells in health and disease[J]. J Allergy Clin
          细胞(即敲低MrgprX2的LAD2细胞)的激活作用明显减                           Immunol,2021,148(2):293-308.
          弱 ,其 β - 氨 基 己 糖 苷 酶 释 放 率 显 著 降 低 ,提 示            [ 8 ]  THANGAM  E  B,JEMIMA  E A,SINGH  H,et  al.  The
          IVQKIKHCF 可能通过 MRGPRX2 激活 LAD2 细胞而引                     role  of  histamine  and  histamine  receptors  in  mast  cell-
                                                                  mediated allergy and inflammation:the hunt for new thera‐
          发脱颗粒反应;进一步钙成像实验证实,IVQKIKHCF与
                                                                  peutic targets[J]. Front Immunol,2018,9:1873.
          MRGPRX2 激动剂 SP 具有相似的效果,可显著升高
                                                             [ 9 ]  GALLI S J,NAKAE S,TSAI M. Mast cells in the deve-
          MRGPRX2/HEK293 细胞内的钙离子浓度,且有一定的
                                                                  lopment of adaptive immune responses[J]. Nat Immunol,
          浓度依赖趋势,但 IVQKIKHCF 对阴性对照 HEK293 细
                                                                  2005,6(2):135-142.
          胞内的钙离子浓度无明显影响,初步证实 IVQKIKHCF                       [10]  MCNEIL B D,PUNDIR P,MEEKER S,et al. Identifica‐
          是通过MRGPRX2而激活细胞的钙动员。研究指出,钙                              tion of a mast-cell-specific receptor crucial for pseudoal-
          离子浓度升高可导致LAD2细胞释放颗粒物质、炎症因                               lergic  drug  reactions[J].  Nature,2015,519(7542):
          子及过敏介质,发生类过敏反应,上述过程均直接与                                 237-241.
                                 [10]
          MRGPRX2的激活作用相关 。                                   [11]  SUBRAMANIAN  H,GUPTA  K,ALI  H.  Roles  of  Mas-
              综上所述,九肽 IVQKIKHCF 可通过 MRGPRX2 激                     related  G  protein-coupled  receptor  X2  on  mast  cell-
          活肥大细胞LAD2,释放颗粒物质和炎症介质,从而引发                              mediated host defense,pseudoallergic drug reactions,and
          类过敏反应。在多肽药物研发时应注意上述结构。                                  chronic  inflammatory  diseases[J].  J  Allergy  Clin  Immu‐
          参考文献                                                    nol,2016,138(3):700-710.
                                                             [12]  ALKANFARI I,GUPTA K,JAHAN T,et al. Naturally oc‐
          [ 1 ]  MUTTENTHALER  M,KING  G  F,ADAMS  D  J,et  al.
                                                                  curring missense MRGPRX2 variants display loss of func‐
              Trends  in  peptide  drug  discovery[J].  Nat  Rev  Drug  Dis‐
                                                                  tion phenotype for mast cell degranulation in response to
              cov,2021,20(4):309-325.
                                                                  substance  P,hemokinin-1,human  β -defensin-3,and  ica-
          [ 2 ]  邓丹,明鑫,尹锦,等. 基于净效益回归框架的胰岛素类
                                                                  tibant[J]. J Immunol,2018,201(2):343-349.
              似物与人胰岛素治疗2型糖尿病的成本-效果分析[J]. 中
                                                             [13]  LANSU K,KARPIAK J,LIU J,et al. In silico design of
              国药房,2020,31(23):2877-2881.
                                                                  novel probes for the atypical opioid receptor MRGPRX2
              DENG D,MING X,YIN J,et al. Cost-effectiveness analy‐
                                                                  [J]. Nat Chem Biol,2017,13(5):529-536.
              sis  of  insulin  analogues  and  human  insulin  in  the  treat‐
                                                             [14]  LU  L,RAJ  S,ARIZMENDI  N,et  al.  Identification  of
              ment  of  type  2  diabetes  mellitus  based  on  net-benefit
                                                                  short peptide sequences that activate human mast cells via
              regression  framework[J].  China  Pharm,2020,31(23):
                                                                  Mas-related  G-protein  coupled  receptor  member  X2[J].
              2877-2881.
                                                                  Acta Biomater,2021,136:159-169.
          [ 3 ]  FOSGERAU  K,HOFFMANN  T.  Peptide  therapeutics:
                                                             [15]  LU L,KULKA M,UNSWORTH L D. Peptide-mediated
              current  status  and  future  directions[J].  Drug  Discov  To‐
                                                                  mast cell activation:ligand similarities for receptor recog‐
              day,2015,20(1):122-128.
                                                                  nition and protease-induced regulation[J]. J Leukoc Biol,
          [ 4 ]  LIU X J,ZHAI A H,ZHANG B. A case report of severe
              adverse  reaction  of  exenatide:anaphylactic  shock[J].   2017,102(2):237-251.
                                                             [16]  HAN S L,LV Y N,KONG L Y,et al. Use of the relative
              Medicine,2022,101(39):e30805.
                                                                  release index for histamine in LAD2 cells to evaluate the
          [ 5 ]  ALVAREZ-ARANGO  S,YERNENI  S,TANG  O,et  al.
                                                                  potential anaphylactoid effects of drugs[J]. Sci Rep,2017,
              Vancomycin  hypersensitivity  reactions  documented  in
                                                                  7(1):13714.
              electronic  health  records[J].  J  Allergy  Clin  Immunol
              Pract,2021,9(2):906-912.                       [17]  FUKUISHI  N,MURAKAMI  S,OHNO  A,et  al.  Does
                                                                  β-hexosaminidase function only as a degranulation indica‐
          [ 6 ]  殷娜,张云芳. 我院动物骨多肽类药物致不良反应96例
                                                                  tor in mast cells? The primary role of β-hexosaminidase
              分析[J]. 中国药房,2017,28(23):3217-3219.
                                                                  in mast cell granules[J]. J Immunol,2014,193(4):1886-
              YIN  N,ZHANG Y  F. Analysis  of  96  cases  of ADR  in‐
                                                                  1894.
              duced by animal bone polypeptide medicine in our hospi‐
                                                                            (收稿日期:2023-07-04  修回日期:2023-10-24)
              tal[J]. China Pharm,2017,28(23):3217-3219.
                                                                                                  (编辑:张元媛)
          [ 7 ]  ROY S,CHOMPUNUD NA AYUDHYA C,THAPALIYA





          中国药房  2023年第34卷第24期                                              China Pharmacy  2023 Vol. 34  No. 24    · 2999 ·
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